package com.jiaxue.admin.util;

import java.io.IOException;

import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;


public class GetContextFilter implements Filter{

	public void destroy() {
		
	}

	public void doFilter(ServletRequest request, ServletResponse response,  
            FilterChain chain) throws IOException, ServletException {  
        SysContext.setRequest((HttpServletRequest)request);  
        SysContext.setResponse((HttpServletResponse)response);  
        chain.doFilter(request, response);  
    }  

	public void init(FilterConfig arg0) throws ServletException {
		
	}


}